Dr. Greg T Walling, D.D.S.
Dr. Greg T Walling is a General Practice Dentistry provider (Dentist) practicing in Bloomington, MN, registered in the NPPES registry with NPI 1245241512 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1245241512 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Greg T Walling |
| Credential | D.D.S. |
| Sex | Male |
| Practice address | Bloomington, MN, 55437 |
| Phone | 9528352888 |
| Fax | 9528350777 |
| Enumeration date | 2006-08-11 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 7369 | MN |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Greg Walling, D.D.S. NPI: 1245241512 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Bloomington, MN, 55437
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1861544900 | Jason Fleisner | Individual | Chiropractor | Bloomington, MN |
| 1225179971 | Dennis Lenselink | Individual | Chiropractor | Bloomington, MN |
| 1073736831 | Janice Lavine | Individual | Social Worker | Bloomington, MN |
| 1588871719 | James S. Guerrero Pllc | Organization | Psychiatry Physician | Bloomington, MN |
| 1265614242 | Advacare Clinics,Ltd | Organization | General Practice Physician | Bloomington, MN |
| 1285967315 | Edina Physical Medicine Consultants, PA | Organization | Physical Medicine & Rehabilitation Physician | Bloomington, MN |
| 1750685640 | Keith Fischer | Individual | Massage Therapist | Bloomington, MN |
| 1538468087 | Allison Pridgen | Individual | Massage Therapist | Bloomington, MN |
Verify this record
Cross-check NPI 1245241512 against the authoritative CMS record: view Dr. Greg T Walling on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.